2234943 has 12 divisors (see below), whose sum is σ = 3339960. Its totient is φ = 1438416.

The previous prime is 2234929. The next prime is 2234959. The reversal of 2234943 is 3494322.

It is a happy number.

2234943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2234943 - 2⁴ = 2234927 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 3⁴ + 4 + 9 + 4³ + 3⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4021 + ... + 4542.

It is an arithmetic number, because the mean of its divisors is an integer number (278330).

2^2234943 is an apocalyptic number.

2234943 is a deficient number, since it is larger than the sum of its proper divisors (1105017).

2234943 is a wasteful number, since it uses less digits than its factorization.

2234943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8598 (or 8595 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2234943 is about 1494.9725749993. The cubic root of 2234943 is about 130.7441152281.

The spelling of 2234943 in words is "two million, two hundred thirty-four thousand, nine hundred forty-three".